package com.echartsdata.Mapper;

import com.echartsdata.Entity.Opinion;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

/**
 * Author: 凉笙℡墨染
 * CreateTime: 2024-09-30
 * 舆论
 */
@Mapper
public interface OpinionMapper {
    //查询所有数据
    @Select("SELECT * FROM opinion")
    public List<Opinion> get_list();
}
